InChI=1/C15H13N3OS2/c1-9-4-3-5-11(6-9)17-15-18-14(19)13(21-15)7-12-8-20-10(2)16-12/h3-8H,1-2H3,(H,17,18,19)/p-1/b13-7-/fC15H12N3OS2/q-1 63EDEF7C0E7D4F0B